DMS 1887 - 6Al-6V-2Sn Titanium Alloy Bars (Boeing/Douglas, Annealed)
DMS 1887 is the Boeing / McDonnell Douglas Material Specification for 6Al-6V-2Sn Titanium Alloy bars in the annealed condition. This DMS specification covers the procurement requirements for 6Al-6V-2Sn titanium bar stock used on Boeing and Douglas aerospace programs where the high-strength Ti-662 alloy is called out on engineering drawings for machined structural components.
Annealed bars per DMS 1887 provide the machinability and ductility required for complex machined structural fittings that will be heat treated after machining to develop the full STA strength of the 6Al-6V-2Sn alloy system.
6Al-6V-2Sn titanium alloy offers higher strength than 6Al-4V in the solution treated and aged condition, making it the preferred choice for the most highly stressed aerospace structural applications where standard 6Al-4V STA cannot meet design requirements.
Applications of DMS 1887 6Al-6V-2Sn Titanium
- Boeing and Douglas Machined Structural Fittings
- High-Strength Airframe Bar Stock
- Precision Machined Aerospace Components
- Military Aircraft Structural Hardware
AMS Titanium Specifications
SAE AMS material specifications for 6Al-6V-2Sn titanium alloy covering bars, billets, forgings, sheet, and strip for aerospace structural and engine applications.
Boeing / McDonnell Douglas Material Specifications
Boeing and McDonnell Douglas DMS and MMS material specifications for 6Al-6V-2Sn titanium alloy for Boeing, Douglas, and St. Louis aerospace programs.
Gulfstream Material Specifications
Gulfstream Material Specifications (GMS) for 6Al-6V-2Sn titanium alloy for Gulfstream business jet aerospace structural programs.
Certified Material for Critical Service
Materials supplied in 6Al-4V titanium must meet strict aerospace certification and traceability requirements. Fighter Jet Metals supports sourcing across a wide range of AMS, MIL, and OEM specifications, ensuring compliance with industry standards.
All material is supplied with full mill certifications, complete heat-lot traceability, and detailed documentation. This ensures reliability and suitability for safety-critical aerospace, defense, and high-performance engineering applications.